129343207 is an odd 9-digits composite number following 129343206
and preceding 129343208 . In scientific notation, it is written as 1.29343207 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 110055552 positive integers (up to 129343207) that are relatively prime to 129343207.
129343207 has 8 divisors, whose sum is 148900896
The reverse of 129343207 is 702343921
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million three hundred forty-three thousand two hundred seven
Scientific notation
1.29343207 × 10^8
Engineering notation
1.29343207 × 10^6
Prime Factorization
7 × 137 × 134873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129343207
Product of the distinct prime numbers
The prime factorization of 129343207 is 7 × 137 × 134873.
Since it has a total of 3 prime factors.
3 , 3 , 4 , 84 , 241 , 558 , 6551 , 288 , 39902 , 24993 , 215163 , 108772 , 5249645 , 7356873 , 69391201 , 8164063 , 37314189 , 172963454 , 1563047417 , 6888848374
n×2
258686414
n×3
388029621
n×4
517372828
n×5
646716035
n÷2
64671603.5
n÷3
43114402.333333
n÷3
32335801.75
n÷5
25868641.4
n2
16729665197044849
n3
2.1638685486221E+24
n4
2.7988169760521E+32
n5
3.6200796348863E+40
2 √n
11372.915501313
3 √n
505.72513804992
4 √n
106.64387231019
5 √n
41.912997838184
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129343206
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129343207 can be divided by 8 positive divisors.
The sum of these divisors (counting 129343207) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011001111011100111
3
Ternary
100000101022112011
4
Quaternary
13231121323213
5
Quinary
231102440312
6
Senary
20500135051
8
Octal
755317347
10
Decimal
129343207
12
Duodecimal
37397487
16
Hexadecimal
7b59ee7
20
Vigesimal
2087i07
36
Base36
2509uv
md5
08f3f20477a812ba53ae1630750576ae
sha1
faa3eedbb1cf2aee8a9460df065ac9464cf30784
sha256
95efc892588cced45f5c4021d3ef00472467277112c82223b3f3dc95ffe49c15
sha512
5fc6dfc4c8a3e2880e1045251371f72743400b6a6427791ccebcbf76841dd7e5deaa0a75d0ee6b6c55892b049ba5a994806b325a4ac67ce087e839133383c2ce
ripemd-160
68d707505c2a7e43bdc1b85abaf824c51311259f
Diameter
258686414
Circumference
812687337.80589
Area
5.2557793280053E+16
Volume
9.0639913809135E+24
Surface area
2.1023117312021E+17
Circumference
812687337.80589
Perimeter
517372828
Area
16729665197044849
Diagonal
182918917.54023
Surface area
100377991182269094
Volume
2.1638685486221E+24
Space diagonal
224029006.1379
Perimeter
388029621
Area
7.2441575287246E+15
Altitude
112014503.06895
Surface area
7.2441575287246E+15
Volume
2.5501435405449E+23
Height
60972972.51341